You will be responsible for the operation, maintenance and daily checks of the Nodes as well as trouble shooting, resolving and escalating any issues within the Packet Core and Packet Data Services.

You will be required to detail plan, implement, support and maintain the Core Edge, 3G, and LTE technologies.

You will also be required to support in co-design, implementation and deployment of the ancillary networks that surround the Core Networks, such as MPBN,Access Network, IN Network, CS Core Network and Data Products.

You must have at least 4 years experience in UNIX/Linux administration, and at least 3 years integration and support experience in Ericssson 2G/3G/4G Data Technologies.

Knowledge of Ericsson MPBN and Cisco CCNA is an added advantage.

Main activities are listed but not limited to below

• Core PS nodes software upgrades/updates

• Second level Support for PS Core EDGE/UMTS and LTE of Ericsson Vendor equipments - including equipment surveillance, operations and configurations

• Configuration Management (generate and implement data transcript)

• Ensure Service levels and MTTR (Mean Time To Restore) are upheld within the Customer Network by providing leadership in troubleshooting and fault restoration.

• Manage equipment Vendor and Customer communication to get closure agreement on raised complaints and tickets.

Major Duties and Responsibilities

• You will be responsible for the operation, maintenance and daily checks of the Packet Core Nodes as well as trouble shooting, resolving and escalating any issues within the Packet Core and Packet Data Services.

• You will be required to detail plan, implement, support and maintain the core Gprs/ Edge, 3G/Hsdpa/Hsupa and LTE technologies.

• You will also be required to support in co-design, implementation and deployment of the ancillary networks that surround the Core Networks, such as MPBN,Access Network, IN Network, CS Core Network and Data Products.